Table 3 

Maximum loglikelihood scores and AU test pvalues under different models of sequence evolution for three possible basal rodent relationships. 

Model of sequence evolution 
JTT + Γ_{4} 
Rate shift model + Γ_{4} 
Codon model + Γ_{4 }(without positive selection) 



Topology 
Diff ln L 
pvalue 
Diff ln L 
pvalue 
Diff ln L 
pvalue 


Squirrelrelated clade at the base 
<32,963.68> 
0.580 
<32,936.35> 
0.586 
0.9 
0.517 
Ctenohystrica at the base 
0.2 
0.563 
0.3 
0.558 
<77,788.57> 
0.623 
Mouse related clade at the base 
3.2 
0.031 
3.1 
0.035 
4.0 
0.158 


Significant pvalues are indicated in bold. The loglikelihood value of the best tree is indicated between brackets. 

BlangaKanfi et al. BMC Evolutionary Biology 2009 9:71 doi:10.1186/14712148971 